MSI MAG B550 TOMAHAWK MAX WIFI User Manual

5
Specifications
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Storage
AMD B550 Chipset
 6x SATA 6Gb/s ports
 2x M.2 slots (Key M)
 M2_1 slot (from AMD Processor)
 Supports PCIe 4.0/ 3.0 x4*
 Supports SATA 6Gb/s
 Supports 2242/ 2260/ 2280/ 22110 storage devices
 M2_2 slot (from AMD B550 chipset)
 Supports PCIe 3.0x4
 Supports 2242/ 2260/ 2280 storage devices
* The supported specification depends on installed processor.
RAID
 Supports RAID 0, RAID 1 and RAID 10 for SATA storage
devices
 Supports RAID 0 and RAID 1 for M.2 NVMe storage devices

AMD B550 Chipset
 3x USB 3.2 Gen 1 5Gbps ports (1 Type-C internal
connector, and 2 ports are available through the internal
USB 3.2 Gen 1 5Gbps connector)
 6x USB 2.0 ports (2 Type-A ports on the back panel, 4
ports through the internal USB 2.0 connectors)
AMD Processor
 2x USB 3.2 Gen 2 10Gbps ports (1 Type-C port and 1
Type-A port on the back panel)
 2x USB 3.2 Gen 1 5Gbps Type-A ports on the back
panel
Audio
Realtek® ALC897 Codec
 7.1-Channel High Definition Audio
 Supports S/PDIF output
LAN  1x Realtek® RTL8125B 2.5Gbps LAN controller
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MSI MAG B550 TOMAHAWK MAX WIFI Specifications

General

Processor socket	Socket AM4
Processor manufacturer	AMD
Compatible processor series	AMD Ryzen 3 3rd Gen, AMD Ryzen 5, AMD Ryzen 5 5th Gen, AMD Ryzen 7 3rd Gen, AMD Ryzen 7 5th Gen, AMD Ryzen 9 5th Gen
Audio chip	Realtek ALC897
Component for	PC
Motherboard chipset	AMD B550
Audio output channels	7.1 channels
Motherboard form factor	ATX
Windows operating systems supported	Windows 10 x64, Windows 11 x64
Non-ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	2133, 2400, 2666, 2933, 3000, 3200, 3300, 3333, 3400, 3466, 3600, 3733, 3866, 4000, 4133, 4200, 4266, 4300, 4400, 4533, 4600, 4800, 4866, 5000, 5100 MHz
Supported memory clock speed (max)	5100 MHz
Number of SATA III connectors	6
USB 3.2 Gen 1 (3.1 Gen 1) connectors	3
USB 3.2 Gen 2 (3.1 Gen 2) connectors	-
Peripheral (Molex) power connectors (4-pin)	1
Number of M.2 (M) slots	2
RAID levels	0, 1, 10
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Digital audio optical out	5
LAN controller	Realtek RTL8125B
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax)
Bluetooth version	5.2
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Ethernet interface type	2.5 Gigabit Ethernet
DirectX version	12.0
Parallel processing technology support	Crossfire

Weight and Dimensions

Depth	305 mm
Width	244 mm